/*
 * Copyright (c) 2011 Salzburg Research.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package at.newmedialab.ldpath.template.util;

import java.text.DateFormat;
import java.text.NumberFormat;
import java.util.Date;
import java.util.Locale;

/**
 * A utility class for formatting Java values when writing out the templating results. The methods are implemented
 * to copy the formatting behaviour of FreeMarker
 * <p/>
 * Author: Sebastian Schaffert
 */
public class FormatUtil {


    public static String formatNumber(Number number) {
        NumberFormat format = NumberFormat.getNumberInstance(Locale.getDefault());
        return format.format(number);
    }


    public static String formatDate(Date date) {
        DateFormat format = DateFormat.getDateInstance(DateFormat.MEDIUM,Locale.getDefault());
        return format.format(date);
    }

    public static String formatTime(Date date) {
        DateFormat format = DateFormat.getTimeInstance(DateFormat.MEDIUM, Locale.getDefault());
        return format.format(date);
    }

    public static String formatDateTime(Date date) {
        DateFormat format = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM, Locale.getDefault());
        return format.format(date);
    }

}
